ASTM WK44901

    Revision of E1951 - 02(2007) Standard Guide for Calibrating Reticles and Light Microscope Magnifications

    (What is a Work Item?)

    Active Standard: E1951 - 02(2007)

    Developed by Subcommittee: E04.03 | Committee E04 | Contact Staff Manager



    WK44901

    1. Rationale

    Review for Reapproval


    Keywords

    calibration; filar micrometer; grain size; magnification; microscope; photography; reticle; stage micrometer, video systems;
    Citing ASTM Standards
    Back to Top
    Work Item Status

    Date Initiated:
    01-29-2014

    Technical Contact:
    Michael He

    Item:
    002

    Ballot:
    E04 (14-01)

    Status:
    Negative Votes Need Resolution